:root {
  --navy: #081f33;
  --orange: #f28a2e;
  --sand: #f6f1e8;
  --ink: #102332;
  --muted: #5b6b76;
  --line: #dde5e9;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.bar { background: var(--navy); color: #fff; }
.bar-inner {
  width: min(880px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.brand strong { display: block; font-size: 13px; letter-spacing: .14em; }
.brand small { display: block; font-size: 9px; letter-spacing: .16em; color: rgba(255,255,255,.55); }
.back { font-size: 13px; color: rgba(255,255,255,.8); text-decoration: none; }
.back:hover { color: #fff; }
main { width: min(880px, calc(100% - 40px)); margin: 0 auto; padding: 64px 0 80px; }
.eyebrow { margin: 0 0 14px; color: #b8641a; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
h1 { margin: 0 0 10px; font-size: clamp(32px, 5vw, 46px); line-height: 1.1; letter-spacing: -.03em; }
.updated { margin: 0 0 36px; color: var(--muted); font-size: 13px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: clamp(24px, 4vw, 44px); }
h2 { margin: 34px 0 10px; font-size: 19px; letter-spacing: -.01em; }
h2:first-of-type { margin-top: 0; }
p, li { color: #33434f; font-size: 14.5px; }
ul { padding-left: 20px; }
li { margin: 6px 0; }
.note { margin-top: 28px; padding: 16px 18px; background: var(--sand); border-radius: 12px; font-size: 13px; color: #4a5a66; }
.highlight { margin: 18px 0; padding: 18px 20px; border-left: 3px solid var(--orange); background: #fdf7ef; border-radius: 0 12px 12px 0; }
.highlight p { margin: 0; font-size: 14px; }
footer { padding: 0 0 56px; }
.foot-inner { width: min(880px, calc(100% - 40px)); margin: 0 auto; color: var(--muted); font-size: 12px; }
.foot-inner a { text-decoration: underline; text-underline-offset: 2px; }
table { width: 100%; border-collapse: collapse; margin: 14px 0 6px; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }